package com.xuecheng.content.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.xuecheng.content.model.po.CoursePublish;
import org.apache.ibatis.annotations.Mapper;

@Mapper
public interface CoursePublishMapper extends BaseMapper<CoursePublish> {
    int deleteByPrimaryKey(Long id);

    int insertSelective(CoursePublish record);

    CoursePublish selectByPrimaryKey(Long id);

    int updateByPrimaryKeySelective(CoursePublish record);

    int updateByPrimaryKey(CoursePublish record);
}